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Service driven by motorcycle riders that know what you need to fuel your two wheeled addiction. Our experienced team is here to serve you.

Here at STG we want any return or exchange to be quick and pain-free. You can contact anyone here to expedite your return or exchange and we'll make sure it's handled ASAP. For more information on our policies, click here.

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Engine Ice Hi-Performance Coolant is biodegradable, phosphate free & non-toxic; while reducing operating race temperatures by as much as 50°F and effectively keeping boil over temperatures to 256 °F or less and freeze-up protection to -27° F.

Engine Ice Hi-Performance Coolant is premixed with de-ionized water to protect your water cooling system from scarring, scaling and to effectively provide "prolonged optimum operating temperatures."

"Right out of the bottle" Engine Ice Hi-Performance Coolant is "ecologically safer" than regular coolants for wildlife and the environment. What's even more amazing is that it works far better than most any other engine coolant on the market.

Because of Engine Ice Hi-Performance Coolant's non-toxic phosphate-free formula, it's even safer for people and pets too!

Remember it is a requirement of many track day and racing organizations that the "Green" coolant be replaced before going on track.